Chang; Hsiao Yi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Hsiao Yi.The latest application filed is for "photoresist stripping apparatus and internal air circulating system thereof".
- Chang; Hsiao Yi - Miao-Li TW
- Chang; Hsiao Yi - Taichung Hsien TW
- Chang, Hsiao-Yi - Tali City TW
- Chang, Hsiao-Yi - Tall City TW
| Patent | Date |
|---|---|
| Photoresist stripping apparatus and internal air circulating system thereof App 20080057838 - Huang; Jung-Lung ; et al. | 2008-03-06 |
| Led package App 20060054915 - Chang; Hsiao Yi | 2006-03-16 |
| Temperature probe and thermometer having the same Grant 6,979,121 - Chang , et al. December 27, 2 | 2005-12-27 |
| Temperature probe and thermometer having the same App 20050123022 - Yu, Chu-Yih ; et al. | 2005-06-09 |
| Temperature probe and thermometer having the same App 20040161017 - Chang, Hsiao Yi ; et al. | 2004-08-19 |
| Temperature probe and thermometer having the same App 20040071190 - Chang, Hsiao-Yi | 2004-04-15 |
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